矩阵键盘键值显示和液晶程序

SANYO LC72131D+ LA1823，通用的车载收音头源程序。-SANYO LC72131D+ LA1823, GM car radio the first source.

MCS-51单片机实用子程序库,对十进制浮点数和二进制浮点数的相互转换子程序进行了彻底改写，提高了运算精度和可靠性-MCS-51 single-chip utility subroutine library for floating point and binary floating-point decimal mutual conversion subroutine carried out a thorough rewrite, improve the computing accuracy and reliability

单片机发送PWM信号和HMR 3000数字罗盘的方位数据的程序为例，介绍无线数据传输的程序在单片机系统中的编制。-Singlechip send PWM signals and HMR 3000 digital compass orientation program data as an example, the introduction of wireless data transmission procedures in the preparation of single-chip system.

MSP430 F149的单片机 液晶驱动程序，便于相应计时器的操作-Microcontroller MSP430 F149 LCD driver for the operation of the corresponding timer

用于C8051F330的lcd显示程序，测试通过！

条形码打印机EAN-13编码算法的C程序实现，编译环境keil-ARM，可直接用于项目开发-EAN-13 bar code printers coding procedures for the realization of the C compiler environment keil-ARM, can be used directly in the project development

基于AD89S52的计算器的实现源程序。-Calculator based on the realization of AD89S52 source.

WAVE6000 编写的AT24C02驱动 用于掉电数据保护-WAVE6000 prepared for the Application of AT24C02 drive for data protection

爱普生S1C33L05 s USB驱动程序库

基于凌阳系列单片机的LCD501液晶驱动程序，已在SPCE61上调试通过-Sunplus based MCU Series LCD501 LCD driver, has been adopted in SPCE61 debugging